baber/WOPTO huggingface dataset:
Patent JP-2020128139-A (JP)
Title: External cover of lid device for automobile and its manufacturing method
Inventor: MATSUMOTO YOICHI
IPC: B60K15/05
Filed: 2019-02-08
Abstract: To provide an external cover of a lid device and its manufacturing method used in a charge port and an oil supply port of an automobile excellent in easiness of an external appearance and processing and manufacturing cost.SOLUTION: An outer panel 4 and an inner panel 5 are fixed by bending so that a second outside standing-up piece part 42 of an outer panel 4 goes over an inside standing-up piece part 58 of the outer panel 5 by superposing the inner panel 5 having an inner panel body part 50, a fixing arm part 57 extending to the outer peripheral side in a plurality of places on the periphery of the inner panel body 50 and an inside standing-up piece part 58 standing-up on the reverse surface side from a tip part of the fixing arm 57, and the outer panel 4 having a first outside standing-up piece part 41 standing up on the reverse surface side formed over the whole periphery of the outer panel body part 40 and a second outside side standing-up part 42 standing-up on the reverse surface side more than the first outside standing-up piece 41 formed in a position for superposing an inside standing-up piece part 58 of the inner panel 5.SELECTED DRAWING: Figure 2
Patent JP-2020133915-A (JP)
Title: Draining unit and indoor unit of air conditioning device
Inventor: TAKEUCHI YASUE
IPC: F24F13/22
Filed: 2019-02-13
Abstract: To provide a draining unit capable of reducing a frequency of maintenance for removing micro-organism and slime.SOLUTION: A draining unit of an air conditioning device includes a drain pan 13 for storing drain water DW generated in a heat exchanger and having a drain reservoir 130 recessed with respect to the other region, a drain pump 16 for pumping up the drain water stored in the drain pan 13, drain piping 17 for discharging the drain water DW pumped up by the drain pump 16 to the external, and a sterilization element generation source 25 generating a sterilization element SD in the drain water DW stored in the drain pan 13. The sterilization element generation source 25 generates the sterilization element SD toward the drain water DW stored in the drain reservoir 130.SELECTED DRAWING: Figure 2
Patent JP-2020131750-A (JP)
Title: Airbag device
Inventor: UEHARA MASAKATSU
IPC: B60R21/203
Filed: 2019-02-13
Abstract: To provide an airbag device which can facilitate coupling between a module cover and a retainer.SOLUTION: An airbag device 1 includes: an airbag 2; an inflator 3 for inflating the airbag 2; a retainer 10 in which the airbag 2 and the inflator 3 are attached through an attachment ring 6; and a module cover 20 etc. which are attached to the occupant side of the retainer 10 so as to cover a folded body of the airbag 2. An extension piece 28 is inserted into an insertion hole 18, and a claw part 17b of an engagement piece 17 of a retainer peripheral wall 15 is engaged with an opening 27 of a module cover side wall part 22. The insertion hole 18 is located near the engagement piece 17.SELECTED DRAWING: Figure 1
Patent JP-2020136317-A (JP)
Title: Face plate and electronic apparatus
Inventor: WATANABE HITOSHI
IPC: F16B5/10
Filed: 2019-02-13
Abstract: To provide a face plate capable of easily picking one handlebar, while circumventing the other handlebar, even if multiple handlebars are provided adjacently, and to provide an electronic apparatus including that face plate.SOLUTION: A face plate 12 being attached to the extraction direction side of a substrate to a slot includes a body part 32 covering the opening of the slot, and two handlebars 42 provided at both ends 34, 36 of the body part 32 with respect to the width direction of the substrate, and extending in the extraction direction. Respective tips 48 of the two handlebars 42 are deviated from each other in the thickness direction of the substrate. Multiple slots are formed in the thickness direction of the enclosure of an electronic apparatus.SELECTED DRAWING: Figure 2
Patent JP-2019110317-A (JP)
Title: Power semiconductor device
Inventor: YANAGIMOTO TATSUNORI
IPC: H01L21/52
Filed: 2019-02-20
Abstract: To provide a power semiconductor device having high reliability and high thermal conductivity even in high temperature operation.SOLUTION: A power semiconductor device 100 includes an insulation board 3 having a conductor layer at least on the surface, a wire bump provided on the conductor layer, a semiconductor element 4 placed on the wire bump, a base plate 1 including a solder layer 7 for bonding the semiconductor element 4 onto the conductor layer, multiple wire bumps provided on the base plate 1, an insulation board 4 placed on the wire bumps and having a conductor layer at least on the reverse face, and a solder layer 7 for bonding the conductor layer of the insulation board 4 onto the base plate 1. On the interface of the wire bumps and the solder layer 7, an alloy composed of the materials of the wire bumps and the solder layer 7 is provided.SELECTED DRAWING: Figure 1
Patent JP-2020132779-A (JP)
Title: Liquid epoxy resin composition and cured product obtained by curing the same
Inventor: MASUKO TSUTOMU
IPC: H01L21/60
Filed: 2019-02-21
Abstract: To provide a liquid epoxy resin composition which is liquid having a low viscosity at normal temperature and exhibits sufficient adhesive strength and provides a cured product exhibiting a relative permittivity and dielectric dissipation factor lower than conventional one.SOLUTION: There is provided a liquid epoxy resin composition which comprises (A) a first epoxy resin, (B) a second epoxy resin and (C) a curing agent capable of curing an epoxy resin and (D) a filler in a specific composition.EFFECT: The liquid epoxy resin composition is liquid having a low viscosity at normal temperature and exhibits sufficient adhesive strength to fix an electronic component to a substrate. A cured product obtained by curing the liquid epoxy resin composition exhibits a relative permittivity and dielectric dissipation factor lower than a cured product provided by conventional one. Thus, an electronic component, which includes more micronized wiring and can correspond to processing of a higher frequency signal, can be easily prepared and the electronic component can be mounted on a substrate with sufficient adhesive strength.SELECTED DRAWING: Figure 1
Patent JP-2019107010-A (JP)
Title: CRISPR-RELATED METHODS, AND COMPOSITIONS WITH GOVERNING gRNAS
Inventor: DEBORAH PALESTRANT
IPC: C12N15/09
Filed: 2019-02-22
Abstract: To provide methods for applying a CRISPR/Cas system to genome editing in a eukaryotic cell.SOLUTION: Provided is a composition comprising governing a gRNA molecule which comprises (a) a nucleic acid encoding a Cas9 molecule and a nucleic acid encoding a first guide RNA (gRNA) molecule, as well as (b) a nucleotide sequence targeting domain which targets the nucleic acid encoding the Cas9 molecule and/or the nucleic acid encoding the first gRNA molecule, the nucleotide sequence targeting domain being 5 to 30 nucleotide in length.SELECTED DRAWING: Figure 1A
Patent JP-2020136206-A (JP)
Title: Lighting fixture
Inventor: SAKURAI MIKIO
IPC: F21V29/76
Filed: 2019-02-25
Abstract: To improve heat dissipation while securing design property.SOLUTION: In a lighting fixture, a lighting body 20 is installed at a ceiling plane 1 by an installation part 11, the lighting body 20 has a heat radiation fin 26 covered by a cylindrical exterior part 25, the exterior part 25 has a plane located on a side of the installation part 11 and cut out so as to expose part of the heat radiation fin 26, and the exterior part 25 has a plane located on an opposite side to the installation part 11 and covering the heat radiation fin 26 entirely.SELECTED DRAWING: Figure 1
Patent JP-2020139283-A (JP)
Title: Different diameter steel pipe pile connecting member and steel pipe pile using the same
Inventor: ENOMOTO TAKAHIKO
IPC: E02D5/24
Filed: 2019-02-27
Abstract: To provide a different diameter steel pipe pile connecting member that can easily cope with various diameter differences between an upper pile and a lower pile and can be manufactured at low cost, and can be easily handled for both an expanded pile and an expanded bottom pile.SOLUTION: In a different diameter steel pipe pile connecting member 1 used when connecting a large diameter side steel pipe pile 51 and a small diameter side steel pipe pile 52 vertically when the steel pipe piles having different diameters are connected vertically, a pipe end of a large diameter short steel pipe 3, to which the large diameter steel pipe pile 51 is welded, are fixed to one side of a circular flat plate 2, which is at least not smaller than the outer diameter of the large diameter side steel pipe pile 51 by all-around welding inner and outer surfaces. A pipe end of the small diameter short steel pipe 4 to which the small diameter side steel pipe pile 52 is welded is fixed to the other side surface of the circular flat plate 2 by all-around welding the inner and outer surfaces.SELECTED DRAWING: Figure 3
Patent JP-2020140089-A (JP)
Title: In-cell touch panel
Inventor: KAJITA DAISUKE
IPC: G02F1/1333
Filed: 2019-02-28
Abstract: To provide an in-cell touch panel which can suppress the reduction in the image quality even if a plurality of common electrodes are separated.SOLUTION: An in-cell touch panel 1 comprises: a transistor 10 and a pixel electrode 20 which are provided in each of a plurality of pixels PX; a plurality of common electrodes 30 which are arrayed in the first direction and the second direction; a plurality of gate lines 40 which extend along the first direction; a plurality of data lines 50 which extend along the second direction; a plurality of touch lines 60 which extend along the second direction; and a dummy touch line 60A which extends along the second direction. The plurality of touch lines 60 are connected one-to-one with the plurality of common electrodes 30 which are arrayed in the second direction of the plurality of common electrodes 30. Two adjacent common electrodes 30 in the first direction are separated from each other as separated regions on at least the data line 50, and the dummy touch line 60A is provided in the separated region.SELECTED DRAWING: Figure 3
Patent JP-2020142389-A (JP)
Title: Control device, printer and computer program
Inventor: ITO TAKESHI
IPC: B41J2/01
Filed: 2019-03-04
Abstract: To restrain a boundary of adjacent two band areas from being prominent without increasing a printing time.SOLUTION: A control device makes a print execution unit print an image by executing, a plurality of times, partial printing which causes a printing head to discharge ink and carrying processing which causes a carrying unit to perform carriage while making a main scanning unit perform main scanning. The control device selects one processing from first processing and second processing when the Nth band area being a band area of a printing target of the Nth partial printing (N is an integer not less than 1) includes a blank pixel extending in a second direction. The first processing is processing that causes the entire Nth band area to be printed by the printing execution unit in the Nth partial printing. The second processing is processing that causes the Nth band area to be printed by the printing execution unit in the Nth partial printing and the N+1 partial printing.SELECTED DRAWING: Figure 1
Patent JP-2020145793-A (JP)
Title: Power converter
Inventor: UMEDA DAIKI
IPC: H02M7/48
Filed: 2019-03-04
Abstract: To provide a technology of adjusting a measurement value of a temperature sensor, which is provided on a support wall that is in contact with a cooler, to be close to the temperature of a refrigerant.SOLUTION: A power converter 2 includes a layer body 20 formed by layering semiconductor modules 3 and coolers 4, a case 10 accommodating the layer body 20, a support wall 12 supporting the layer body 20, a temperature sensor 13, and a partition plate 11. In the case, the support wall 12 is in contact with a cooler 4a at one end in the layered direction of the layer body 20. The temperature sensor 13 is attached to the support wall 12. The partition plate 11 couples a side wall 18 of the case 10 and the support wall 12. A thickness t1 of the partition plate 11 is less than a thickness t2 of the support wall 12.SELECTED DRAWING: Figure 3
Patent JP-2019108378-A (JP)
Title: Compositions comprising bacterial strain
Inventor: LAUREEN CROUZET
IPC: A61P1/00
Filed: 2019-03-05
Abstract: To provide a composition for reducing a level of Enterobacteriaceae in a gastrointestinal tract.SOLUTION: The oral administration of a composition containing Blautia hydrogenotrophica makes it possible to reduce a level of Enterobacteriaceae in a gastrointestinal tract, including E.coli, and treat or prevent a disease associated with Enterobacteriaceae or E.coli.SELECTED DRAWING: None
Patent JP-2020143219-A (JP)
Title: Ink composition for photo-curable inkjet recording and ink set
Inventor: MITSUMOTO YOSHIMASA
IPC: C09B35/30
Filed: 2019-03-06
Abstract: To provide an ink composition for photo curing inkjet recording, which shows excellent curability and contains a yellow colorant.SOLUTION: An ink composition for photo-curing inkjet recording which contains a yellow colorant, a polymerizable compound, and a photopolymerization initiator, in which the yellow colorant is contained in the concentration of 4.6 wt.% or smaller in the ink composition, the ink composition has the viscosity at 25°C of 12 mPa s or smaller, has absorbance of light of a wave length 365 nm of the ink composition diluted to 1000 times in a cell having an optical path of 10 mm of 0.6 or smaller.SELECTED DRAWING: None
Patent JP-2020147521-A (JP)
Title: Porous network complex, preparation method of sample for crystal structure analysis and method for determining molecular structure
Inventor: KONO MASANORI
IPC: C07D401/14
Filed: 2019-03-13
Abstract: To provide a novel porous network complex having high stability to water.SOLUTION: A porous network complex according to the present invention is a porous network complex 1 formed by coordinating a tridentate ligand to a transition metal element, is arranged in honeycomb, and has a laminate structure of a two-dimensional networks having an opening part, and pores 4 communicating in the laminate direction are formed by superposing opening parts 3 in a laminate direction of the two dimensional networks 2, the transition metal is contained in an interlayer connector 6 mutually connecting between the tow dimensional networks 2 adjacent in the laminate direction, and an interlayer connector 5 formed in the two-dimensional network 2.SELECTED DRAWING: Figure 1
Patent JP-2020150173-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TODA TATSUYA
IPC: H01L21/316
Filed: 2019-03-14
Abstract: To achieve a semiconductor device that uses an oxide semiconductor as a channel, the semiconductor device having a structure that can prevent intrusion of hydrogen and water intruding from the outside.SOLUTION: A semiconductor device has a gate electrode, a gate insulating layer on the gate electrode, an oxide semiconductor layer on the gate insulating layer, and an oxide insulating layer on the oxide semiconductor layer. The oxide insulating layer includes a first area, a second area, and a defect area. The first area is in contact with the oxide semiconductor layer; the defect area is provided between the first area and the second area; the amount of defect in an oxide in the defect area is larger than the amount of defect in an oxide in the first area and an oxide in the second area.SELECTED DRAWING: Figure 1
Patent JP-2020147811-A (JP)
Title: Precious metal recovery method
Inventor: NISHIYAMA TAKASHI
IPC: C22B11/02
Filed: 2019-03-14
Abstract: To provide a precious metal recovery method, that can efficiently recover precious metals from Mitsuda (litharge=lead monoxide).SOLUTION: The precious metal recovery method includes: a melting step of melting reduced silver in an oxidation furnace; a discharging step of flowing and discharging the Mitsuda from the oxidation furnace; a scraping step of scraping out the Mitsuda remaining in the oxidation furnace after the discharging step; and a recovery step of recovering precious metals from the Mitsuda scraped out in the scraping step.SELECTED DRAWING: Figure 1
Patent JP-2020058775-A (JP)
Title: Slide rail assembly
Inventor: CHEN KEN-CHING
IPC: A47B88/57
Filed: 2019-03-15
Abstract: To provide a slide rail assembly comprising a disengagement mechanism allowing engagement and disengagement operation between rails to be performed at a position convenient for a user.SOLUTION: A slide rail assembly 20 includes a first rail 28, a second rail 30, a first structure, a second structure, and a disengagement member. The disengagement member is provided at a position on the second rail 30 where a user conveniently can operate it. The first structure and the second structure are constituted so as to engage with each other in order to hold the second rail 30 at an extension position when the second rail 30 is moved to the extension position with respect to the first rail 28. The disengagement member is constituted so as to detach the first structure from the second structure.SELECTED DRAWING: Figure 2
Patent JP-2020155687-A (JP)
Title: Semiconductor epitaxial wafer, semiconductor element, and manufacturing method of semiconductor epitaxial wafer
Inventor: KIYOSAWA TSUTOMU
IPC: H01L21/20
Filed: 2019-03-22
Abstract: To provide a semiconductor epitaxial wafer capable of suppressing variation in element characteristics in a plane parallel to the main plane of the semiconductor wafer.SOLUTION: The semiconductor epitaxial wafer includes: a semiconductor wafer; and a first conductive semiconductor epitaxial layer formed over the major plane of the semiconductor wafer containing a first conductive impurity. In a plane parallel to the main plane of the semiconductor wafer, there is a positive correlation between the thickness distribution of the semiconductor epitaxial layer and the concentration distribution of the impurity in the semiconductor epitaxial layer.SELECTED DRAWING: Figure 13A
Patent JP-2019144561-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/20
Filed: 2019-03-22
Abstract: To provide a display device in which rewriting of an image only in a given section can be achieved or to simplify a configuration of a circuit including wiring in a display device in which partial driving is allowed.SOLUTION: In a semiconductor device, a shift of a selection signal in a shift register included in a scan line driver circuit and supply of a selection signal to scan lines are controlled independently from each other. Thereby, rewriting of an image only in a given section can be achieved. The above operation is achieved by providing wiring that supplies a signal representing a clock signal or a fixed potential. Therefore, a display device with the wiring is a display device in which a configuration of the circuit including the wiring can be simplified while partial driving of the display device is allowed.SELECTED DRAWING: Figure 3
Patent JP-2020156372-A (JP)
Title: Cell suspension processing apparatus
Inventor: HIGUCHI AKIRA
IPC: C12M3/06
Filed: 2019-03-26
Abstract: To provide a cell suspension processing apparatus having a cell concentration treatment using a circulation circuit in which cells remained in the circulation circuit after completing the concentration treatment are collected.SOLUTION: A cell suspension processing apparatus comprises: a circulation circuit 32; and a filling liquid supply source 54 supplying the circulation circuit 32 with filling liquid. The circulation circuit 32 comprises: a hollow fiber membrane filter 34; a reserving container 36; a pump 60 arranged at a downstream side of the reserving container 36 in the circulation direction and at an upstream side of the hollow fiber membrane filter 34; and a valve 66 arranged at a downstream side of the reserving container 36 and at an upstream side of the pump 60. The filling liquid supply source 54 is connected with a portion of the circulation circuit 32 between the valve 66 and the pump 60. While the valve 66 is closed and the pump 60 is activated after the condensed cell suspension is reserved in the reserving container 36, the filling liquid supply source 54 starts supplying the circulation circuit 32 with the filling liquid so that the filling liquid washes away the cell suspension remained in the portion of the circulation circuit 32 from the pump 60 to an inlet port of the reserving container 36 toward the reserving container 36.SELECTED DRAWING: Figure14I
Patent JP-2020159074-A (JP)
Title: Sound insulation construction method of tunnel soundproof door and sound insulation structure of tunnel soundproof door
Inventor: KOBAYASHI MASAAKI
IPC: E21D9/00
Filed: 2019-03-27
Abstract: To provide sound insulation structure for a soundproof door 20 of a tunnel 10 in which sound insulation performance of the soundproof door 20 can be improved relative to a wide low frequency band.SOLUTION: Sound insulation structure for a soundproof door 20 of a tunnel 10 includes a first fixing plate 60 extending upward from a top edge 32 of a vehicular door 30 provided to the soundproof door 20, and first bolts 62 for fixing the first fixing plate 60 to the soundproof door 20. Sound insulation structure for the soundproof door 20 of the tunnel 10 also includes a second fixing plate 70 extending downward from a bottom edge 34 of the vehicular door 30, and second bolts 72 for fixing the second fixing plate 70 to base concrete 40.SELECTED DRAWING: Figure 1
Patent JP-2020158660-A (JP)
Title: Ground improvement material, improved soil, and method for producing improved soil
Inventor: SATO TAKANOBU
IPC: C04B7/32
Filed: 2019-03-27
Abstract: To provide a ground improvement material or the like that can shorten the time until the expansion of the improved soil converges.SOLUTION: Provided are: a ground improvement material, which is a ground improvement material used by mixing with a target soil and containing a cement-based hydraulic material, and contains aluminate; an improved soil, which is an improved soil containing a target soil and a cement-based hydraulic material, and contains aluminate; and a method for producing improved soil, which is a method for producing improved soil for making an improved soil in which a target soil and a cement-based hydraulic material are mixed, and in which the improved soil contains aluminate.SELECTED DRAWING: Figure 1
Patent JP-2020160315-A (JP)
Title: Camera module shielding mechanism and electronic apparatus
Inventor: YAGINUMA DAISUKE
IPC: G03B17/56
Filed: 2019-03-27
Abstract: To prevent deterioration or the like in crime prevention functions due to outflow of private images and improper acquisition of images and strengthen security measures in IoT, in electronic apparatuses with camera modules.SOLUTION: A camera module shielding mechanism accommodates a camera module in a housing of an electronic apparatus and shields it. The camera module shielding mechanism includes: a thin support member that supports the camera module and can freely move along a flat-shaped base surface orthogonal to the thickness direction; a bias member that biases the support member toward an opening direction in which the camera module projects from the housing of the electronic apparatus; a guide unit that guides the movement of the support member so that the camera module moves between a shielding position and an opening position; and a locking unit that locks the support member at the shielding position and releases the locking by over-setting the support member with respect to the shielding position.SELECTED DRAWING: Figure 1